#87C640#87C640

#87C640 is a light, vivid yellow-green. Relative luminance 0.459; OKLCH L 75.8% C 0.176 H 131.2°. Best body text is #000000 at 10.18:1 contrast (WCAG AA passes).

Color values

HEX	#87C640
RGB	rgb(135, 198, 64)
HSL	hsl(88, 54%, 51%)
HSV	hsv(88, 68%, 78%)
CMYK	cmyk(31.8%, 0%, 67.7%, 22.4%)
CIE-LAB	lab(73.49, -41.13, 58.21)
CIE-LCH	lch(73.49, 71.27, 125.25°)
OKLab	oklab(75.75% -0.116 0.1323)
OKLCH	oklch(75.75% 0.176 131.2)
XYZ	xyz(31.1109, 45.9082, 12.0715)
Luminance	0.4591 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#87C640 #7F40C6

analogous

#C6C240 #87C640 #44C640

triadic

#87C640 #4087C6 #C64087

tetradic

#87C640 #40C6C2 #7F40C6 #C64044

square

#87C640 #40C6C2 #7F40C6 #C64044

split-complementary

#87C640 #4044C6 #C240C6

monochromatic

#486C20 #689B2E #87C640 #A5D46F #C2E29E

Accessibility & contrast

On white

2.06

#87C640 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.18

#87C640 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #87C640

10.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##87C640	#FFFFFF	#000000	##000000
##87C640	1.00	2.06	10.18	10.18
#FFFFFF	2.06	1.00	21.00	21.00
#000000	10.18	21.00	1.00	1.00
##000000	10.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFB82D

Deuteranopia (green-blind)

#C6B34B

Tritanopia (blue-blind)

#89BEAB

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #87c640;
/* rgb */ color: rgb(135, 198, 64);
/* oklch */ color: oklch(75.8% 0.176 131.2);

Tailwind

colors: {
  custom: {
    50: '#aed77c',
    500: '#87c640',
    950: '#000000',
  },
}

SCSS

$custom: #87c640;
$custom-light: #aed77c;
$custom-dark: #000000;

JSON

{
  "hex": "#87c640",
  "rgb": {
    "r": 135,
    "g": 198,
    "b": 64
  },
  "hsl": {
    "h": 88.209,
    "s": 54.032,
    "l": 51.373
  },
  "oklch": {
    "l": 0.75751,
    "c": 0.17596,
    "h": 131.2
  },
  "luminance": 0.45909
}

Semantic roles & 50–950 ramp

primary

#87C640

secondary

#AF93CE

accent

#4ADD90

background

#FBFDF7

surface

#F6FAEE

border

#D0D3C9

text

#11140A

muted

#80837C

Preview Lab

Preview with #87C640

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →